About the Authors

Cavin Epie Bekolo

cavinep@yahoo.co.uk

Affiliation Centre Médical d’Arrondissement de Baré, Nkongsamba, Cameroon

Gillian O’Bryan

Affiliation International Training & Education Center for Health (I-TECH), Seattle, United States of America

François Edmond Tchago

Affiliation Regional Hospital of Nkongsamba, Nkongsamba, Cameroon

Charlette Nangue

Affiliation University Teaching Hospital, Yaounde, Cameroon

Patrick Sylvestre Bekoule

Affiliation Regional Hospital of Nkongsamba, Nkongsamba, Cameroon

Basile Kollo

Affiliation Department of Public Health, University of Douala, Douala, Cameroon

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: CEB GO PSB. Performed the experiments: FET CN. Analyzed the data: CEB. Contributed reagents/materials/analysis tools: CEB GO PSB. Wrote the paper: CEB GO BK.